First question here, pretty long time lurker.
Not sure how much of a spoiler this is, but just in case:
In S03E12 The Dark Backward, where:
Trance is going through all the possible variations of the scenario to find the perfect possible future in which the crew of the Andromeda make it through the crisis with no one dying, suddenly there are other crew-members aside from the main 5? For example, there's a security force and crew working in the slip stream core. As far as I know previously there have never been mentions of the addition of crew members, and I'm a couple episodes past this and no mention has been made again of additional crew.
Where did these people come from? Where did they go? Am I thinking too hard about this? (Probably yes to the third, I know.) If there's an explanation further on (though I doubt it) please just let me know without any spoilers.